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SigmaKB: multiple probabilistic knowledge base fusion

Published: 01 September 2016 Publication History

Abstract

The interest in integrating web-scale knowledge bases (KBs) has intensified in the last several years. Research has focused on knowledge base completion between two KBs with complementary information, lacking any notion of uncertainty or method of handling conflicting information. We present SigmaKB, a knowledge base system that utilizes Consensus Maximization Fusion and user feedback to integrate and improve the query results of a total of 71 KBs. This paper presents the architecture and demonstration details.

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Cited By

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  • (2019)Query answering over uncertain RDF knowledge bases: explain and obviate unsuccessful query resultsKnowledge and Information Systems10.1007/s10115-019-01332-761:3(1633-1665)Online publication date: 1-Dec-2019

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Published In

cover image Proceedings of the VLDB Endowment
Proceedings of the VLDB Endowment  Volume 9, Issue 13
September 2016
378 pages
ISSN:2150-8097
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VLDB Endowment

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Published: 01 September 2016
Published in PVLDB Volume 9, Issue 13

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  • (2019)Query answering over uncertain RDF knowledge bases: explain and obviate unsuccessful query resultsKnowledge and Information Systems10.1007/s10115-019-01332-761:3(1633-1665)Online publication date: 1-Dec-2019

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